*{
    margin: 0;
    border: 0;
}
.content{
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border: 1px solid gray;
    border-radius: 5px;
    font-size: 18px;
}
input[type=text], input[type=password],input[type=date]{
    width: 60vh;
    height: 4vh;
    border: 1px solid gray;
    border-radius: 5px;
}
#codeipt{
    width: 50vh;
    height: 4vh;
    border: 1px solid gray;
    border-radius: 5px;
}
#codeimg{
    width: 10vh;
}
textarea{
    width: 60vh;
    height: 30vh;
    border: 1px solid gray;
    border-radius: 5px;
}
.content > div{
    margin: 1vh 0;
    display: flex;
    align-items: center;
}
input[type=button]{
    font-size: 18px;
    border-radius: 5px;
    padding: 0.5em;
}
.tips, span{
    color: red;
}
.editor{
    width: 60vh;
}